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Samsung Galaxy Z Flip4 Unfolding All Specs Prices Pros & Cons

Release Date
2022, August 25
Camera
12MP
Battery
3700mAh
Battery Type
25W15W
Processor
Snapdragon 8+ Gen 1
Screen
6.7"
Storage
128GB/256GB/512GB
Ram
8GB RAM
Operating System
Android 12, up to Android 14, One UI 6.1

Design and Build

The Samsung Galaxy Z Flip4 showcases a revolutionary design, blending classic flip-phone nostalgia with cutting-edge technology. Unfolded, the device measures 165.2 x 71.9 x 6.9 mm, offering a large, vibrant screen. When folded, it compacts to 84.9 x 71.9 x 15.9-17.1 mm, making it a convenient size to slip into any pocket or bag. The Flip4 weighs 187 g, which provides a substantial feel without being overly cumbersome.

Construction materials for the Flip4 include a plastic front when unfolded, a sturdy Gorilla Glass Victus+ back, and an aluminum frame, showcasing durability and sophistication. Additional protective measures include a side-mounted fingerprint sensor, ensuring security without compromising on design aesthetics.

Display

The Flip4 features a 6.7 inches Foldable Dynamic AMOLED 2X display, supporting 120Hz refresh rate for smooth scrolling and HDR10+ for vibrant colour reproduction. The peak brightness levels can go up to 1200 nits, making it readable even under direct sunlight. With a resolution of 1080 x 2640 pixels (~426 ppi density), content appears crisp and detailed.

Performance

Powered by the Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) chipset, the Galaxy Z Flip4 offers a robust performance. Equipped with an Octa-core CPU and Adreno 730 GPU, the device handles high-end gaming and multitasking effortlessly. Users can choose from multiple storage variants including 128GB, 256GB, and 512GB, each paired with 8GB of RAM, ensuring smooth operation and ample space for apps and media.

Camera Capabilities

The main camera setup on the Galaxy Z Flip4 includes a dual 12 MP system. The wide sensor comes with f/1.8 aperture and 24mm focal length, enhanced by dual pixel PDAF and Optical Image Stabilization (OIS) for clear and stable shots. The 12 MP ultrawide sensor allows for expansive shots with its 123° field of view. Video enthusiasts can record 4K videos at 30/60fps with features like HDR10+ for impeccable quality.

The selfie camera houses a 10 MP sensor with f/2.4 aperture and 26mm focal length, capable of shooting 4K videos at 30fps, allowing for equally impressive self-portraits and video calls.

Battery and Charging

The device is powered by a 3700 mAh non-removable Li-Po battery. Charging solutions include 25W wired charging, promising 50% charge in 30 minutes as advertised. Additionally, it supports 15W wireless charging and 4.5W reverse wireless charging, catering to a plethora of charging needs.

Software and User Experience

Out of the box, the Galaxy Z Flip4 runs on Android 12, upgradeable to Android 14, offering future-proofing. The Samsung-specific One UI 6.1 overlay provides a user-centric interface with intuitive navigation and customizable options to personalize the device according to user preferences.

Network and Connectivity

In terms of network capabilities, the Galaxy Z Flip4 supports a comprehensive range of technologies including GSM, CDMA, HSPA, EVDO, LTE, and 5G, ensuring connectivity across global networks. It offers speeds up to HSPA and 5G, meeting contemporary standards for fast data transfer and seamless streaming.

Additional Features and Colors

A plethora of sensors such as accelerometer, gyro, proximity, compass, barometer, and a side-mounted fingerprint scanner enhance user interaction and functionality. The phone is available in an array of color options including Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, and Red, providing ample choice for aesthetic preferences.

Audio and Multimedia

The Flip4 is equipped with stereo speakers but lacks a 3.5mm audio jack, aligning with modern wireless audio trends. Its multimedia capabilities are bolstered by a slew of supporting tools, ensuring that entertainment requirements are met with high quality sound and visual reproduction.

Pricing and Market Reception

The initial market pricing for the Galaxy Z Flip4 was set approximately at $309.98, C$429.99, £275.00, €391.00, ₹48,000, which aligns with its premium features and innovative foldable design. The phone’s launch marked a milestone in the evolution of smartphones, receiving positive reviews for its unique form factor and robust feature set.

Key Features of Samsung Galaxy Z Flip4

  • Advanced Network Support: GSM / CDMA / HSPA / EVDO / LTE / 5G
  • Foldable Dynamic AMOLED 2X Display with 120Hz Refresh Rate and HDR10+
  • High Peak Brightness of 1200 nits
  • Powered by Qualcomm Snapdragon 8+ Gen 1 Chipset
  • Expandable to Android 14, One UI 6.1
  • Dual 12 MP Main Camera with Optical Image Stabilization (OIS)
  • 4K Video Recording Capabilities (Main and Selfie Cameras)
  • Durable Build with Gorilla Glass Victus+ and Aluminum Frame
  • 5G Connectivity for Faster Internet Speeds
  • Multiple Internal Storage Options: 128GB/256GB/512GB with 8GB RAM
  • 25W Fast Charging and 15W Wireless Charging
  • Reverse Wireless Charging Support (4.5W)
  • Stereo Speakers for Enhanced Audio Experience
  • Available in Various Colors: Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red

Drawbacks of Samsung Galaxy Z Flip4

  • No expandable storage option, lacks a microSD card slot.
  • No 3.5mm headphone jack, requiring wireless or Type-C headphones.
  • Relatively small battery capacity of 3700 mAh, which may limit usage time.
  • No FM radio feature available.
  • Plastic front when unfolded may be less durable compared to full glass.
  • Heavier than some non-foldable devices at 187 g.
  • High price point compared to traditional smartphones with similar specs.
Network
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
Speed HSPA, LTE (6CA), 5G
Launch
Announced 2022, August 10
Status Available. Released 2022, August 25
Body
Dimensions Unfolded: 165.2 x 71.9 x 6.9 mm Folded: 84.9 x 71.9 x 15.9-17.1 mm
Weight 187 g (6.60 oz)
Build Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
SIM Nano-SIM and eSIM
Display
Type Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Size 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)
Resolution 1080 x 2640 pixels (~426 ppi density)
Platform
OS Android 12, upgradable to Android 14, One UI 6.1
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 730
Memory
Card slot No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Main Camera
Dual 12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
Features LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
Selfie camera
Single 10 MP, f/2.4, 26mm (wide), 1.22µm
Features HDR
Video 4K@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Type Li-Po 3700 mAh, non-removable
Charging 25W wired, 50% in 30 min (advertised) 15W wireless 4.5W reverse wireless
Misc
Colors Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red
Models SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210
SAR 1.02 W/kg (head)     0.94 W/kg (body)
SAR EU 1.15 W/kg (head)     1.20 W/kg (body)
Price $ 309.98 / C$ 429.99 / £ 275.00 / € 391.00 / ₹ 48,000
Tests
Performance AnTuTu: 685754 (v8) | 800001 (v9) GeekBench: 3913 (v5.1) GFXBench: 74fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Camera Photo / Video
Loudspeaker -27.5 LUFS (Good)
Battery (old) Endurance rating 75h

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